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Title: PHASE-ANGLE CONTROL OF SCR USING AT89C51
Page Link: PHASE-ANGLE CONTROL OF SCR USING AT89C51 -
Posted By: seminar class
Created at: Tuesday 22nd of March 2011 01:35:11 PM
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PHASE-ANGLE CONTROL OF SCR USING AT89C51
Silicon-controlled rectifiers (SCR) are solidstate semiconductor devices that are usually used in power switching circuits. SCR controls the output signal by switching it ‘on’ or ‘off’, thereby controlling the power to the load in context. The two primary modes of SCR control are phase-angle fired-where a partial waveform is passed to regulate the power.
In the phase-angle controller, the firing pulse is delayed to turn on the SCR in middle of every half cycle. This ....etc
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Title: phase angle control of scr using 89c51
Page Link: phase angle control of scr using 89c51 -
Posted By:
Created at: Saturday 05th of January 2013 10:59:56 PM
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i need full paper of about phase angle control of scr using 89s51. can send me the schematic diagram of this project. my mail id is [email protected]
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Title: SCR phase angle control
Page Link: SCR phase angle control -
Posted By: Maithili Korde
Created at: Sunday 24th of April 2011 01:48:17 AM
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I request you to send me the application areas of SCR phase angle control using AT89S52. What are the advantages and disadvantages of this method? In today's time, where is it used? What modifications can be made? Please mail the reply on [email protected] or [email protected]
Thank you. ....etc
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Title: readings for dependence of angle of deviation on angle of incidence using hollow prism
Page Link: readings for dependence of angle of deviation on angle of incidence using hollow prism -
Posted By:
Created at: Thursday 06th of November 2014 09:55:40 PM
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i want the readings for dependence of angle of deviation on the angle of incidence by using a hollow prism filled one by one with water,kerosene oil & turpentile oil ....etc
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Title: to investigate the dependence of the angle of deviation on the angle of incidence using hollow prism
Page Link: to investigate the dependence of the angle of deviation on the angle of incidence using hollow prism -
Posted By:
Created at: Monday 20th of October 2014 10:01:24 PM
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Title: dependence of angle of deviation on angle of incidence ppt
Page Link: dependence of angle of deviation on angle of incidence ppt -
Posted By:
Created at: Thursday 31st of January 2013 03:25:16 AM
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To investigate the dependence, of the angle of deviation, on the angle of incidence, using a hollow
prism filled, one by one, with different transparent fluids.. ....etc
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Title: to investigate the dependence of the angle of deviation on the angle of incidence usi
Page Link: to investigate the dependence of the angle of deviation on the angle of incidence usi -
Posted By:
Created at: Wednesday 05th of December 2012 08:40:27 PM
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to investigate the dependence of angle of deviation on angle of incidence using a hollow prism filled one by one with differe,
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please show me the project To investigate the dependence, of the angle of deviation, on the angle of incidence, using a hollow prism filled, one by one, with different transparent fluids. ....etc
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Title: Phase Angle Control in Triac based Single phase AC RegulatorsA Study
Page Link: Phase Angle Control in Triac based Single phase AC RegulatorsA Study -
Posted By: computer science technology
Created at: Tuesday 19th of January 2010 01:43:53 AM
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Phase Angle Control in Triac-based Single-phase AC Regulators
Instructional Objectives
Study of the following:
¢ The circuit used for the phase angle control in triac-based single-
phase ac regulators (ac to ac voltage converters)
¢ The operation of the various blocks used in the circuit, along with
the waveforms
¢ The harmonic analysis of the output voltage of a single-phase ac
regulator with resistive load
Introduction
In the last lesson - second one in the first half of this ....etc
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Title: to investigate the dependence of the angle of deviation the angle of incidence using a hollow prism filled one by one wi
Page Link: to investigate the dependence of the angle of deviation the angle of incidence using a hollow prism filled one by one wi -
Posted By:
Created at: Tuesday 15th of January 2013 02:00:18 PM
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To investigate the dependence, of the angle of deviation, on the angle of incidence, using a hollow prism filled, one by one, with different transparent fluids. ....etc
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Title: power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt
Page Link: power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt -
Posted By:
Created at: Wednesday 03rd of October 2012 07:49:51 PM
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